package com.xian.cloud.config;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @Author: xlr
 * @Date: Created in 下午10:11 2019/2/14
 */
@Component
public class SpringBeanUtil implements ApplicationContextAware {
    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        SpringBeanUtil.applicationContext = applicationContext;
    }

    public static  <T>T getBean(String beanName){
       return (T) applicationContext.getBean( beanName );
    }

    public static  <T>T getBean(Class beanName){
        return (T) applicationContext.getBean( beanName );
    }
}
